Description:FeCrAl is usually used for high temperature furnaces in the heat treating, ceramics, glass, steel, and electronic industries. Specification:Product Name: Iron Chrome Aluminum Heating WireMaterial: FeCrAlMain Color: Silver ToneWire Gauge: 38 AWGWire Length: 20 M/66ftMax. Operating Temp: 1200CAverage Wire Diameter: 0.1mm/0.004inchSize:44 x 11 mm/1.73 x 0.43 inch(D*H)Package Content: 1 x Iron Chrome Aluminum Heating Wire